
  #include "stdio.h"
  #include "11sqt1.c"
  main()
  { 
    double dt[6],a[2];
    double x[11]={ 0.0,0.1,0.2,0.3,0.4,0.5,
                          0.6,0.7,0.8,0.9,1.0};
    double y[11]={ 2.75,2.84,2.965,3.01,3.20,
                        3.25,3.38,3.43,3.55,3.66,3.74};
    sqt1(x,y,11,a,dt);
    printf("\n");
    printf("a=%13.5e   b=%13.5e\n",a[1],a[0]);
    printf("\n");
    printf("q=%13.5e  s=%13.5e  p=%13.5e\n",dt[0],dt[1],dt[2]);
    printf("\n");
    printf("umax=%13.5e umin=%13.5e  u=%13.5e\n",dt[3],dt[4],dt[5]);
    printf("\n");
  }

